There was a long discussion about whether iNat should use the hybrid formula Abronia maritima × umbellata that has been used in all recent scholarship or should substitute an earlier hybrid name (Abronia × alba) that had been resurrected from a 19th-century description. The majority view was that both forms are usable for a hybrid (unlike for a species, where there is one valid name) and iNat is free to choose whichever works best for iNat users.